Lexus RX 400h Experts

#1 Eitan Rubinfeld
Eitan Rubinfeld
Reputation 90
#1 mythos
mythos
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#3 TWFarrington
TWFarrington
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Lexus RX 400h Model Overview

Lexus RX 400h Questions

RobLexus
0

Starter Battery Not Holding Charge

My son left the dome light on overnight on the Lexux. We had to jump-start (quite easily) the next day. Now, we need to jump start the car (again, quite easily) every 3 or 4 days. I am now using a ...

8,539 views with 9 answers (last answer 3 weeks ago)
tunny123
0

Considering Buying A Lexus Rx400 Or 450 Used Anybody Have Any Idea Which Is...

28 views with 1 answer (last answer 9 months ago)
lexusrock
0

Just Had An Oil Change And Tire Rotation, Now I Have A Loud Whirring Noise

2008 vehicle. Seems like it is from under car or back seat. It doesn't start immediately but starts at different speeds. I stops before the car stops.

99 views with 1 answer (last answer 11 months ago)
Eileen Harkins
0

Water Pump Replaced On My Lexus Rx 400h ...and A Few Days Later Radiator Di...

I had the water pump replaced on the hybrid engine as part of a routine 90Kservice and within a few days my radiator was gone. Service center says they are not related!!! Please advise.

95 views with 1 answer (last answer about a year ago)
KPMay
0

The Driver's Side Passenger Door Window Does Not Operate From The Driver's ...

32 views with 3 answers (last answer about a year ago)

Lexus RX 400h Overview

In the late nineties, Lexus had pioneered this once unique crossover between a luxury sedan and SUV. Dubbed by critics as a "suburban utility vehicle," it was clear the RX was intended as more of an on-road people mover than a true off-road all condition 4x4.

Through its run the RX was available with front wheel drive or full time AWD. Over the course of eight years, the body style (built off the Camry/ES series platform) had changed little, but gas engines had slowly been upgraded from a 3.0 to a 3.5 liter V-6. The arrival of the gas/electric hybrid was the most significant change that the RX had seen.

The new RX 400h featured a 3.3 liter V-6 engine working in tandem with three electric motor generators. This provided a surprising 268 horsepower, which exceeded the latest RX 330 by 38. This was a first in hybrid technology, where both performance and fuel efficiency were improved. The hybrid RX boasts impressive gas mileage figures for an SUV, at 33 in the city and 28 on the highway. Other unique technologies include the regenerative braking system to maximize efficiency with the electric motor, as it saves and converts power while the vehicle is braking.

The RX series is still the entry level Lexus SUV, so the base models can be a bit stripped. However, because the RX 400h is the top of the line RX, many optional features on the 330 are standard here. The price tag reflects that. Leather interior trim, a roof rack, a one-touch moonroof, a DVD capable navigation system with rear backup camera, a six-disc CD changer, xenon headlamps, and 18-inch alloy wheels are all standard.